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Over the past decade, mobile devices have become an integral part of our daily routines, offering a broad spectrum of applications that enhance everyday tasks. As more people adopt smartphones, developers are increasingl...

Abstract This paper presents a multiple input multiple output (MIMO) antenna for multiband operation based on meander lines with L shaped metallic strip. Meander lines is basically a monopole antenna loaded with multiple...

We have demonstrated a compact and efficient metasurface-based spectral imager for use in the near-infrared range. The spectral imager was created by fabricating dielectric multilayer filters directly on top of the CMOS ...

Subjects / keywords: Hydrogen fuel; Energy storage; Hydrogen vehicle; Environmental science; Environmental economics; Hydrogen storage; Waste management; Process engineering; Hydrogen; Fuel cells; Business; Natural resource economics

Mobile Web Applications combine traditional navigation access enriched with location-based services, which results in a more complex development process since there are a myriad of issues to consider while integrating th...

The design of a novel compact dual band PIFA (Planar Inverted F-Antenna) as an embedded antenna is reported in this paper for mobile radio applications. The new shorted planar antenna is realized using copper sheet of th...

The design of a novel compact dual band PIFA (Planar Inverted F-Antenna) as an embedded antenna is reported in this paper for mobile radio applications. The new shorted planar antenna is realized using copper sheet of th...

Subjects / keywords: Technology: Electrical engineering. Electronics. Nuclear engineering: Telecommunication

Subjects / keywords: mobile applications, communications and systems, mobile internet and networks, satellite communications and systems; Technology: Electrical engineering. Electronics. Nuclear engineering: Telecommunication

Abstract Background Among youth, symptoms of depression, anxiety, and alcohol use are associated with considerable illness and disability. Youth face many personal and health system barriers in accessing mental health ca...

Abstract Background Depressive symptoms and alcohol use in youth doubled in the first year of the COVID‐19 pandemic. The COVID‐19 pandemic has created sustained disruption in society, schools, and universities, inclu...

Abstract Objective To analyze the prescription of antimicrobial agents for pregnant women admitted into the obstetrics service who presented with acute pyelonephritis. Methods Three cross-sectional studies were perfo...

Learners face numerous hurdles while acquiring a second language. The use of mobile applications and digital technologies in language learning enhances the language proficiency of the learners. The objective of the study...

In the modern conditions of digitalization of education, e-learning in physical education is defined as a promising direction of transformation of the educational process, especially in the context of distance and blende...

Laser processes for cutting, annealing, structuring, and printing of battery materials have a great potential in order to minimize the fabrication costs and to increase the electrochemical performance and operational lif...

The article reveals the impact of digital transformation on the efficiency of management of financial and operational risks, and on the resilience of the Ukrainian banking system. It is substantiated that the digital tra...

Artificial intelligence (AI), machine learning (ML), and advanced computing techniques are now central to the digital transformation journey, reshaping industries, academia, and society. This special issue of the Journal...

Tourism is a critical component of cultural exchange, where effective communication plays a key role in enhancing visitor experiences. High-quality translation is therefore essential for advancing the tourism industry at...

BackgroundBreastfeeding is widely acknowledged as the optimal feeding method for neonatal health. Remote breastfeeding guidance (e.g., using the telephone, text messages, mobile applications, and so on) may improve breas...

Ad personalization is becoming the dominant promotional tactic, further enhanced by new technologies applications. Greater efficiency is the main goal of such an advertising approach, but it can cause the appearance of...

Measuring employee job satisfaction in hospitals in the digital era shows that digital technologies, such as online survey platforms, mobile applications, and data analytics, have increased the efficiency of data collect...

Background: Vocabulary mastery is a key challenge for junior high school students, as they often face difficulties in remembering and applying new words effectively. Purpose: This study aims to explore students’ perc...

The digitalization of the global economy has emerged as a defining trend of the 21st century, fundamentally reshaping monetary systems and financial interactions. In Ukraine, this process has catalyzed a shift from tradi...

Abstract Objective: This article aims to review the literature regarding the use of technologies to promote mental health for pregnant women. We seek to: understand the strategies that pregnant women use for mental heal...